<?php
/*
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2002 Bharat Mediratta
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
?>
<?php
// Hack prevention.
if (!empty($_REQUEST["GALLERY_BASEDIR"])) {
	print "Security violation\n";
	exit;
}
?>
<?php require("./init.php"); ?>
<?php
if (!$gallery->user->isLoggedIn()) {
	exit;	
}
if (!strcmp($submit, "Save")) {
	if (strcmp($gallery->user->getUsername(), $uname)) {
		$gErrors["uname"] = $gallery->userDB->validNewUserName($uname);
		if ($gErrors["uname"]) {
			$errorCount++;
		}
	}
	if ($old_password && !$gallery->user->isCorrectPassword($old_password)) {
		$gErrors["old_password"] = _XG_INCORRECT_PASS;
		$errorCount++;
	}
	if ($new_password1 || $new_password2) {
		if (!$old_password) {
			$gErrors["old_password"] = _XG_ENTEROLDPASS;
			$errorCount++;
		}
		if (strcmp($new_password1, $new_password2)) {
			$gErrors["new_password2"] = _XG_NOMATCHPASS;
			$errorCount++;
		} else {
			$gErrors["new_password1"] = $gallery->userDB->validPassword($new_password1);
			if ($gErrors["new_password1"]) {
				$errorCount++;
			}
		}
	}
	if (!$errorCount) {
		$gallery->user->setUsername($uname);
		$gallery->user->setFullname($fullname);
		$gallery->user->setEmail($email);
		// If a new password was entered, use it.  Otherwise leave it the same.
		if ($new_password1) {
 			$gallery->user->setPassword($new_password1);
		}
		$gallery->user->save();

		// Switch over to the new username in the session
		$gallery->session->username = $uname;
		dismiss();
	}
}
$askForOldPassword = 1;
$uname = $gallery->user->getUsername();
$fullname = $gallery->user->getFullname();
$email = $gallery->user->getEmail();
?>
<html>
<head>
<title><?php echo _XG_CHANGEUSPRE;?></title>
<?php echo getStyleSheetLink() ?>
</head>
<body>
<center><span class="popuphead"><?php echo _XG_CHANGEUSPRE;?></span><br><br>
<?php echo _XG_YOUCANCHINFO;?><br><?php echo _XG_IFYOUWANTSDC;?><br><?php echo _XG_YOUCHASDASFD;?><br>
<p><?php echo makeFormIntro("user_preferences.php", array("name" => "usermodify_form", "method" => "POST")); ?><p>
<?php include($GALLERY_BASEDIR . "html/userData.inc"); ?><p>
<input type="submit" name="submit" value="<?php echo _XG_SAVE;?>">
<input type="submit" name="submit" value="<?php echo _XG_CANCEL;?>" onclick='parent.close()'></form>
<script language="javascript1.2">
<!--
// position cursor in top form field
document.usermodify_form.fullname.focus();
document.usermodify_form.uname.focus();
//--> 
</script>
</body>
</html>